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Telpon explosion-proof Telephone

Sampeyan kene: Omah>Product>Ledakan Bukti Bukti>Telpon explosion-proof Telephone

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  • IP66 Explosion Proof Telephone

Stasiun Gas Darurat Telpon Dipasang Wall Bukti IP -voip -SIP Telephone - JWBT821

Model : JWBT821

Kelas Perlindungan : IP66

Material: Alloy Aluminium

Werna : Kuning (Disesuaikan)

Ukuran: 343 × 294 × 206

Mode Komunikasi : IP


  • Product Description
  • aplikasi
  • Napa Pilih kita
  • FAQ
  • Inquiry

1. Dhukungan 2 baris SIP, SIP 2.0 (RFC3261).

2. Audio Codes:G.711, G.722, G.729.

3. IP Protocols:IPv4, TCP, UDP, TFTP, RTP, RTCP, DHCP, SIP.

4. Echo cancellation code:G.167/G.168.

5. Supports full duplex.

6. WAN/LAN: support Bridge mode.

7. Support DHCP get IP on WAN port.

8. Support PPPoE for xDSL.

9. Support DHCP get IP on WAN port.

10.Aluminum alloy die-casting shell, kekuatan mekanik sing dhuwur lan resistensi kuwat.

Handset 11.Heavy Tugas karo panrima sing kompatibel karo Pangrungon, Mbebayani mikropon. 

12. Keypad paduan seng lan saklar pancing magnet.

13.Proteksi bukti bukti kanggo IP66-IP67.

14. Suhu kalebu saka -40 derajat nganti +70 derajat. 

15. Bubuk dilapisi UV dadi poliester stabil. 

16.With loudspeaker and flash light.

17.Wall dipasang, instalasi prasaja.

18.Pemasang lan warna.

19. bagean telpon digawe saka telpon kanthi kasedhiya.

20.CE, FCC, RoHS, ISO9001 netepi.



Tandha bledosan-bukti  ExdibIICT6Gb / EXtDA21IP66T80 ℃
Power Supply 100-230VAC
Saiki Siaga Pakaryan ≤0.2A
Frekuensi Response 250 ~ 3000 Hz
Jilid Ringer ≤80dB (A) 
Daya Output sing Ditambahake 10 ~ 25W
Bahan Korosi WF1
Suhu sekitar -40 ~ + 60 ℃
Tekanan atmosfir 80 ~ 110KPa
Asor Relatif ≤95%
Bolongan Lead 3-G3 / 4 "
instalasi Dipasang tembok


Application

Why Pilih Kita

FAQ
Sertifikasi: SGS, ISO 9001: 2000, CE, FCC, ROHS, CNEX, IP65 / IP66 / IP67,
packing: 1 set / karton, 15kg / karton
Tanggal pangiriman: dina 3-7
MOQ: 1 pesawat
Kemampuan Pasokan: 5000 set / wulan
Jangka Pembayaran: T / T, Paypal, Alibaba Trade Assurance, L / C utawa liya-liyane kanggo negosiasi.
Penawaran Sampel: Sampel kasedhiya lan bisa gratis kanggo pelanggan strategis.
Pengaturan conto: Sampel standar bakal disiapake kanggo dikirim udakara 3 dina kerja. 
(And DHL 3-5days; UPS 3-5days; Fedex / TNT 3 5days; EMS 7 days to reach destination)
Layanan sawise-sales Garansi 2 taun lan suku cadang kasedhiya kanggo perawatan.
kontak Tel: 0086-574-58223619, Mob: +86-13858299692


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